<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>热力图</title>
    <link rel="stylesheet" type="text/css" href="css/ol.css">
    <link rel="stylesheet" type="text/css" href="css/ol3-layerswitcher.css">
    <link rel="stylesheet" type="text/css" href="css/reset.css">
    <link rel="stylesheet" type="text/css" href="css/map.css">
</head>
<body>
    <div id="map" class="map"></div>
    <script type="text/javascript" src="js/jquery.js"></script>
    <script type="text/javascript" src="js/ol.js"></script>
    <script type="text/javascript" src="js/ol3-layerswitcher.js"></script>
    <script type="text/javascript" src="js/util.js"></script>
    <script type="text/javascript" src="js/map.js"></script>
</body>
</html>